Strictly battery life is reduced.
Supposed to remove it and put in fridge or cool place!
Many (including me) don't bother. If it only lasts 2 yrs not 3 then that is down to me.
Detailed stuff here.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
An overview: What leading creative agencies are doing to improve diversity
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.